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Buffering in Video Streaming
Measurement and Method for Receiver Buffer Sizing in Video Streaming
Paperback
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Artikel-Nr:
9783659150517
Veröffentl:
2012
Einband:
Paperback
Erscheinungsdatum:
28.06.2012
Seiten:
52
Autor:
Sahel Mastoureshgh
Gewicht:
96 g
Format:
220x150x4 mm
Sprache:
Englisch
Beschreibung:
Sahel Mastoureshgh obtained his master degree in computer science from Worcester Polytechnic Institute
Video streaming has become increasingly popular with commercial video streaming applications such as YouTube accounting for a large quantity of Internet traffic. While streaming video is sensitive to bandwidth jitter, a receiver buffer can ameliorate the effects of jitter by adjusting to the difference between the transmission rate and the playback rate. Unfortunately, there are few studies to determine the best size of the receiver buffer for TCP streaming. In this work, we investigate how the buffer size of video streaming applications changes with respect to variation in bandwidth. We model the video streaming system over TCP using simulation to develop our buffering algorithm. We propose using a dynamic client buffer size based on measured bandwidth variation to achieve fewer interruptions in video streaming playback.